How storage devices works


Data Back Up Critical

You should know this by now: Computers candata  in  the  form  of  a  hard  copy:
and do fail. And nasty viruses can take down
your system by creeping through your*  AIT  Tape
antivirus  software  and  firewall.
*  CD-R,  CD-RW
The problem is that you usually get no
warning before it's too late. Puff! Your data*  DVD-R,  DVD-RW,  DVD+RW,  DVD+R
is  gone.
*  Flash  Memory  Card  Products
This has happened to more than a few
businesspeople. In extreme cases, it has put*  R/W  Magneto  Optical  Disks  &  WORM
companies out of business. And the worst part
is this: It's completely avoidable. By*  1/2"  Tape  Cartridges
backing up your data, you can retrieve all or
most  of  what  you  lose.*  LTO  Ultrium  Tape
Yes, yes, I hear some of you snickering about*  QIC  1/4"  Data  Cartridge
the hassle involved. Indeed, there is a
hassle involved. But you owe it to yourself*  Jaz  &  Zip  Disks
-- and your business -- to take stock of your
backup plan (or lack thereof) by reviewing*  DLT  tape  /  SDLT  Tape
these tips. Most Important: Back up Your
Customer  Databases  and  Payroll  Records*  SLR  /  MLR  Cartridges
What's the heart and soul of your company?For anyone who uses a computer on a regular
People have different opinions, but certainlybasis, data backup is very important. When
your customer or client database has to rankyou backup your data, you are storing your
high.files on a disk or drive separated from your
primary computer. In this way, if anything
Inside one or two data files are all theoccurs to your computer or damage comes to
nitty-gritty details including what they buy,your file on the computer, then you still
when they buy, how they pay and so forth.have your data in backup so that you can
Contact lists also are databases, and yourestore it onto your original machine or
might have yours combined with your customeranother machine. This allows you to keep your
list.data even if great damage comes to your
computer. No one wants to have their system
So, where would you be if you lost yourcrash and then discover that all of their
database? How would you feel if you attempteddata  is  gone  because they made no backups.
to open your database and it wasn't there?
Not good, I'll bet. So you should be backingThere are many methods for backing up your
up  your  database.data. All that is required is to store your
information on a drive or disk separate from
Also mission-critical for backups are youryour primary computer. If you operate on a
employee payroll records. You don't want tohome LAN system, for example, you can
lose the information that you have to reporttransfer your files to the other computers on
to the Internal Revenue Service. Youryour network and in this way ensure that even
employees don't want problems with the IRS,if one computer fails you will still have
either. And they certainly don't want to beyour files on another computer. There are
paid  late.also online backup systems where you can
store your data on an online server.
Here are a few options for backing up your



1 A B C D 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110